EP 2571760 A2 20130327 - LANDING GEAR WITH GEAR UNLOCK DEVICE
Title (en)
LANDING GEAR WITH GEAR UNLOCK DEVICE
Title (de)
FAHRWERKSENTRIEGLUNGSMECHANISMUS
Title (fr)
ATTERRISSEUR EQUIPE D'UN DISPOSITIF DE DEVERROUILLAGE DANS UNE POSITION DEPLOYEE
Publication
Application
Priority
- FR 1053841 A 20100518
- EP 2011057993 W 20110517
Abstract (en)
[origin: WO2011144629A2] The invention relates to a single device for locking and unlocking the locking member of a landing gear having a folding strut, comprising an unlocking device including: a rotary actuator having an axis parallel to a hinge axis of the connecting links of the stabilising member; a crank connected to the shaft of the actuator; a pawl hinged to the end of the crank and comprising a step; a oval knob solidly connected to, and projecting from one of the connecting links of the stabilising member; and means for returning the pawl so that it presses against the oval knob. The actuator can be actuated between: a first angular position for which the oval knob is in contact with the pawl facing the step while the connecting links are substantially aligned, and a second angular position for which the pawl pushes back the oval knob, thereby moving the connecting links of the stabilising member out of alignment.
IPC 8 full level
B64C 25/20 (2006.01); B64C 25/24 (2006.01); B64C 25/26 (2006.01)
CPC (source: EP US)
B64C 25/20 (2013.01 - EP US); B64C 25/24 (2013.01 - EP); B64C 25/26 (2013.01 - EP US)
Citation (search report)
See references of WO 2011144629A2
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2011144629 A2 20111124; WO 2011144629 A3 20120503; BR 112012029471 A2 20170307; CA 2799688 A1 20111124; CA 2799688 C 20150630; CN 102892672 A 20130123; CN 102892672 B 20150603; EP 2571760 A2 20130327; EP 2571760 B1 20150408; FR 2960215 A1 20111125; FR 2960215 B1 20120608; JP 2013526454 A 20130624; JP 5497965 B2 20140521; RU 2012154684 A 20140627; RU 2523366 C1 20140720; US 2013119197 A1 20130516; US 9145204 B2 20150929
DOCDB simple family (application)
EP 2011057993 W 20110517; BR 112012029471 A 20110517; CA 2799688 A 20110517; CN 201180024558 A 20110517; EP 11727406 A 20110517; FR 1053841 A 20100518; JP 2013510603 A 20110517; RU 2012154684 A 20110517; US 201113697841 A 20110517